Rational ArithmeticGregg publishing Company, 1920 - 151 σελίδες |
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Σελίδα iv
... fractions de- pends entirely upon the attainments of the individual pupil . The writer has found that fully 75 per cent of his pupils are greatly benefited by taking up this subject before beginning the strictly commercial work which ...
... fractions de- pends entirely upon the attainments of the individual pupil . The writer has found that fully 75 per cent of his pupils are greatly benefited by taking up this subject before beginning the strictly commercial work which ...
Σελίδα v
... Fractions Subtraction of Fractions . Multiplication of Fractions 16 17 17 Division of Fractions Practice Problems - Fractions and Decimals . DENOMINATE NUMBERS . 18 18 22 ALIQUOT PARTS 24 Exercises in Billing . 30 PERCENTAGE . 32 ...
... Fractions Subtraction of Fractions . Multiplication of Fractions 16 17 17 Division of Fractions Practice Problems - Fractions and Decimals . DENOMINATE NUMBERS . 18 18 22 ALIQUOT PARTS 24 Exercises in Billing . 30 PERCENTAGE . 32 ...
Σελίδα vii
... Fraction to a Mixed Number Changing a Mixed Number to an Improper Fraction Changing a Decimal Fraction to a Common Fraction Changing a Common Fraction to a Decimal Fraction Addition of Fractions Subtraction of Fractions . Multiplication of ...
... Fraction to a Mixed Number Changing a Mixed Number to an Improper Fraction Changing a Decimal Fraction to a Common Fraction Changing a Common Fraction to a Decimal Fraction Addition of Fractions Subtraction of Fractions . Multiplication of ...
Σελίδα 14
... FRACTIONS Study carefully 160 to 180 inclusive . References 181. method of solution . 11. 1. 14.875 ÷ 3.5 = 2. 338.52 ÷ 8.4 = 26. 1.7523.5765 = = 27. 437.8675 ÷ 23.8 = 4. 3.45612 = 5. 654.5 + 11 = 6. 2.4641100 = 7. 43.4172 ÷ 74.6 = 8 ...
... FRACTIONS Study carefully 160 to 180 inclusive . References 181. method of solution . 11. 1. 14.875 ÷ 3.5 = 2. 338.52 ÷ 8.4 = 26. 1.7523.5765 = = 27. 437.8675 ÷ 23.8 = 4. 3.45612 = 5. 654.5 + 11 = 6. 2.4641100 = 7. 43.4172 ÷ 74.6 = 8 ...
Σελίδα 15
... fractions to the denomina- tions designated : 1. to 125ths . 6. ğ to 88ths . 7.2 to 1524ths . 2. to 56ths . 3. to 72ds . 8 4. to 195ths . 13 5. to 84ths . References 187 , 188 , 189 . 8. to 126ths . 9 . to 352ds . 10 . to 27ths . 14 ...
... fractions to the denomina- tions designated : 1. to 125ths . 6. ğ to 88ths . 7.2 to 1524ths . 2. to 56ths . 3. to 72ds . 8 4. to 195ths . 13 5. to 84ths . References 187 , 188 , 189 . 8. to 126ths . 9 . to 352ds . 10 . to 27ths . 14 ...
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Rational Arithmetic Complete (Classic Reprint) George P. Lord Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
60 days accurate interest amount due April April 24 August 16 bank discount barrels bill bought bushels cartage cash balance cent charges common fraction decimal fraction decimal line decimal point deducting discount 25 divided dividend draft due by average duty equals exchange factor figure Find the interest flour focal date Gold Greatest Common Divisor gross amount higher denominations ILLUSTRATED SOLUTIONS Problem improper fractions inclusive integer investment Java coffee July July 15 June 11 June 24 least common multiple List price lower denominations lowest terms minuend mixed numbers months Multiply ordinary interest paid par value percentage pounds practice problems premium principal problems in finding proceeds profit quotient rate of commission rate of discount rate of gain rate of loss Reduce References result selling price Sept sold subtraction units Write
Δημοφιλή αποσπάσματα
Σελίδα 138 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 137 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 143 - OF CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters 1 liter (1.) 10 liters 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.
Σελίδα 135 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 138 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 134 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 142 - Length 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 136 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 131 - Troy Weight. 24 grains (gr.) — 1 pennyweight (dwt). 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (Ib.).
Σελίδα 137 - SQUARE MEASURE. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 square feet " 1 square yard, sq. yd. 30| square yards " 1 square rod, P. 40 square rods